Yamakiikai
Yamakiikai offers 3 products on RevWix across Kitchen & Dining, with an average ethics score of 75/10.
Ethics breakdown
Average scores across our scoring pillars.
- Labor8.7/10
- Sourcing8/10
- Environment6.3/10
- Transparency6/10
- Animal Welfare0/10
Categories covered
Where Yamakiikai shows up across our directory.
- Kitchen & Dining3
What reviewers highlight
Strengths mentioned most often across Yamakiikai's products.
- ✓Traditional Kyusu design
- ✓Large capacity
- ✓Handmade with traditional techniques
- ✓Unique and high-quality design
- ✓Easy to use and clean
- ✓High-quality craftsmanship
Sustainability commitments
"Handmade production reduces mass production energy consumption and supports local craftsmanship."
"Handmade in Japan using traditional pottery techniques, supporting local artisans and cultural heritage."
"Supporting a small, regional Japanese business. Traditional craftsmanship reduces the need for mass production and transportation."
Yamakiikai scores & reviews
Product scorecard
| # | Product | Ethics | Shopper rating | Price |
|---|---|---|---|---|
| 1 | Yamakiikai Japanese Large Kyusu Tokoname Handmade Clay Teapot 15.6 Fluid Ounces | 83 | 4.4(61) | $47.98 |
| 2 | Yamakiikai Japanese Kyusu Tokoname Handmade Clay Teapot 15.6 Fluid Ounces Shunjuu Scarlet Crest Pattern Black L339 from Japan (1) | 72 | 4.4(60) | $47.98 |
| 3 | Yamakiikai Japanese Ceramic Teapot 15.6 Fluid Ounces Shunjuu Scarlet Crest Pattern Black L339 | 70 | 4.4(61) | $47.98 |
Products from Yamakiikai
The Yamakiikai Large Kyusu Tokoname Teapot is a 15.6oz handmade clay teapot, ideal for those wanting a traditional, high-quality Japanese tea experience.
The Yamakiikai Japanese Kyusu Teapot is a handmade clay teapot made in Tokoname, Japan. It features a unique Shunjuu Scarlet Crest pattern and is perfect for infusing loose leaf tea.
Yamakiikai
Yamakiikai Japanese Ceramic Teapot 15.6 Fluid Ounces Shunjuu Scarlet Crest Pattern Black L339
$$$Discover the Yamakiikai Japanese Ceramic Teapot, a 15.6-ounce kyusu teapot handmade in Tokoname, Japan. This beautifully crafted teapot features a unique Shunjuu scarlet crest pattern and is perfect for tea lovers seeking an authentic Japanese tea-drinking experience. The teapot is made from high-quality clay and is resistant to breakage and thermal shock. In addition to its aesthetic appeal, the teapot supports a small, regional Japanese business and is a more sustainable alternative to mass-produced teaware.
How to read Yamakiikai's ethics scores
Each Yamakiikai product on this page carries a 0–100 score built from four checkable inputs: active third-party certifications, disclosed ingredients or materials, published supply-chain information, and the brand's watchdog record. Nothing here is based on Yamakiikai's own marketing language.
The spread matters as much as the top score. If Yamakiikai's highest and lowest products sit far apart, verification is being applied to some lines and not others — common when a company certifies a flagship range and leaves the rest undocumented. A narrow spread, even at a moderate average, usually signals a consistent policy.
Scores can move without any editorial change, because certification status is re-checked as pages refresh. A lapsed certificate, a new audit or a recall notice will all show up in the product's certification and notes sections.
Questions worth asking before buying Yamakiikai
Start with ownership: a parent company's testing or sourcing policy can change what a claim on the packaging actually covers. Then check scope — a certification often applies to one fibre, facility or ingredient rather than the whole product.
Finally, compare within the category rather than against Yamakiikai's own range. A mid-scoring product can still be the strongest verified option at its price, and a high-scoring one can be beaten by a cheaper certified alternative.
What each score input covers
| Input | What we check | Why it matters |
|---|---|---|
| Certifications | Active listings in public registers, with scope and expiry | Only externally audited claims can be revoked |
| Ingredients & materials | Full disclosure, hazard flags, recycled or organic content | Comparable without trusting brand narrative |
| Transparency | Named suppliers, factories or audit summaries | Shows whether claims survive scrutiny |
| Record | Recalls, regulator rulings and greenwashing findings | Best short-term signal of quality control |
Buying Yamakiikai with confidence
- Verify the mark, not the adjectiveSearch the certifier's register for the exact product line.
- Check the parent companyOwnership changes what cruelty-free or organic claims cover.
- Compare in-categoryThe same score means different things across categories.
- Read open notes firstAn unresolved recall outweighs a few score points.
Frequently asked
Is Yamakiikai an ethical brand?+
Yamakiikai's standing here is the average of its scored products, built only from verifiable inputs: active certifications, disclosed ingredients or materials, published supply-chain data and its recall or regulator record. Where a claim cannot be checked in a public register, it earns nothing.
Is Yamakiikai certified by third parties?+
Any certification we could confirm appears on the individual product cards above. Marks shown are matched to the certifier's own register; self-declared logos and internal awards are not counted.
Why do Yamakiikai products have different scores?+
Scores are per product, not per brand. Differences usually come from certification scope, ingredient or material disclosure, and packaging — a certified flagship can sit far above an undocumented line from the same company.
Are there better alternatives to Yamakiikai?+
Compare within the category rather than the brand: category rankings list the highest-scoring verified options at each price level, so you can see whether a cheaper certified alternative beats the Yamakiikai product you were considering.